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Sold by: Pet Supply Store USA
Sold by: Pet Supply Store USA
(415 ratings)
90% positive over last 12 months
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Seachem 434 Prime Concentrated Conditioner 50 ml, 50 ml

4.8 out of 5 stars 29,853 ratings

$12.99
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50 ml (Pack of 1)

Enhance your purchase

Brand Seachem
Liquid volume 50 Millilitres
Item weight 0.06 Kilograms
Item form Other
Target species Fish

About this item

  • Complete and concentrated conditioner for both fresh and saltwater
  • Removes chlorine, chloramine and detoxifies ammonia, nitrite and nitrate
  • 5X more concentrated dechlorinator
  • Detoxify any heavy metals found in the tap water at typical concentration levels

Buy it with

  • Seachem 434 Prime Concentrated Conditioner 50 ml, 50 ml
  • +
  • Seachem Matrix Bio Media 1 Litre, 1 Liter
  • +
  • Seachem 1437 Pristine Aquarium Treatment 250 ml, 250 ml
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Product Information

Technical Details

Additional Information

Product description

Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.

For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by
hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itself was started because one such passionate hobbyist - Dr. Leo G. Morin (Founder) - recognized that the available solutions to aquarists problem wanting. This resulted in Seachem’s very first product: Cupraplex (today known as Cupramine). Over thirty years later Seachem is still approaching old problems in a new way.

Seachem’s philosophy is that the knowledgeable hobbyist makes the best customer. This is reflected in solid and reliable customer education and support as well as products proven in science and performance. While Seachem has grown rapidly into a national and international firm, it retains the culture of a small company and is readily available to its customers.

Important information

Directions:

Use 1 capful (5 mL) for each 200 L (50 US gallons) of new water. For smaller volumes, please note each cap thread is approximately 1 mL. May be added to aquarium directly, but better if added to new water first. If adding directly to aquarium, base dose on aquarium volume. Sulfur odor is normal. For exceptionally high chloramine concentrations, a double dose may be used safely. To detoxify nitrite in an emergency, up to 5 times normal dose may be used. If temperature is > 30 °C (86 °F) and chlorine or ammonia levels are low, use a half dose.

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Customer reviews

4.8 out of 5 stars
4.8 out of 5
29,853 global ratings

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Top reviews from Australia

Reviewed in Australia on 6 April 2021
Size Name: 250 ml (Pack of 1)Verified Purchase
3 people found this helpful
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TOP 1000 REVIEWER
Reviewed in Australia on 10 March 2021
Size Name: 50 ml (Pack of 1)Verified Purchase
2 people found this helpful
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Reviewed in Australia on 11 February 2021
Size Name: 100 ml (Pack of 1)Verified Purchase
Reviewed in Australia on 4 August 2019
Size Name: 250 ml (Pack of 1)Verified Purchase
Reviewed in Australia on 3 October 2021
Size Name: 2 l (Pack of 1)Verified Purchase
Reviewed in Australia on 28 January 2021
Size Name: 1 l (Pack of 1)Verified Purchase
Reviewed in Australia on 4 October 2021
Size Name: 500 ml (Pack of 1)Verified Purchase
Reviewed in Australia on 29 November 2020
Size Name: 1 l (Pack of 1)Verified Purchase

Top reviews from other countries

Happy customer
5.0 out of 5 stars Utter Fishy Lifesaver!
Reviewed in the United Kingdom on 8 April 2021
Size Name: 100 ml (Pack of 1)Verified Purchase
12 people found this helpful
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CHS
5.0 out of 5 stars Works a treat!!
Reviewed in the United Kingdom on 12 May 2018
Size Name: 500 ml (Pack of 1)Verified Purchase
33 people found this helpful
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Craig Ash-Chal
5.0 out of 5 stars WORKS LIKE A CHARM
Reviewed in the United Kingdom on 18 September 2018
Size Name: 500 ml (Pack of 1)Verified Purchase
17 people found this helpful
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Gudgie
4.0 out of 5 stars Saved my tank when used in combo with stability
Reviewed in the United Kingdom on 29 October 2019
Size Name: 100 ml (Pack of 1)Verified Purchase
11 people found this helpful
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Violet The Organ Grinder
5.0 out of 5 stars If using for detoxifying ammonia - read on!
Reviewed in the United Kingdom on 24 February 2021
Size Name: 500 ml (Pack of 1)Verified Purchase
4 people found this helpful
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